How to show someone came from a link on my website?
Passing the referrer to omniture in server-side code
Unregistered domain heiiehdsx.com in my referrer logs
Displaying different contact number on a website depending on the referrer or google adwords
Is it possible to fake referer information sent by web browsers?
About what percentage of Internet users have referrers turned off?
Referrer URL appears to be pointing to a naughty picture